Resources Contact Us Home
Higgins; John T.
Trail, CA
No. of patents:

Patent Number Title Of Patent Date Issued
4330319 Manufacture of urea sulfur fertilizer May 18, 1982
A process is disclosed for the production of a urea sulfur fertilizer by mixing urea and molten sulfur to obtain a molten mixture and solidifying the molten mixture to obtain a homogeneous, solid, particulate urea sulfur fertilizer wherein the sulfur has particle sizes of smaller than ab
4234318 Process for granulation of sulfur November 18, 1980
A process for the production of granular sulfur in a rotating drum in which molten sulfur at a temperature within the range of about to C. is sprayed in a contact zone onto a bed of moving sulfur particles and a continuous curtain of said particles and resulting
4153431 Process and apparatus for cleaning prilling tower effluent May 8, 1979
Process and apparatus for removing particulate material from a dust laden gas exhausting from the top of a prilling tower which comprises passing the dust laden gas through an aqueous scrubbing liquid spray and thence through a filter onto which the scrubbing liquid spray impinges in
4072024 Recovery of ammonia from underground storage February 7, 1978
A process for recovering gaseous ammonia from liquefied ammonia stored in an underground cavern includes heating gaseous ammonia to a temperature below that at which decomposition occurs and feeding it into the liquefied ammonia in the cavern. The release of the heated gaseous ammonia in

  Recently Added Patents
Curable sublimation marking material and sublimation transfer process using same
Systems and methods for building axes, co-axes and paleo-geographic coordinates related to a stratified geological volume
Aperture stop
Multi display device and method of controlling the same
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
Plants and seeds of corn variety CV335662
Topology arrangement for achieving reliable communication in wireless automotive networks
  Randomly Featured Patents
Cooperative location based tasks
Overhead projector with catadioptric fresnel lens
Reservoir-less fuel delivery module having clip connection to a flange
Method for loading explosive charges into blastholes formed in a subterranean formation
Semiconductor device, method for manufacturing same and thin plate interconnect line member
Process for the preparation of a substituted 2.5-diamino-3-hydroxyhexane
Fuel composition with reaction product of oxygenated amine, dicarbonyl linking agent, and hydrocarbyl(ene) amine
System for reception of frequency modulated digital communication signals
Unidirectional flow pump with rotary drive
Storage system and control method